HIWATT World Register
Later Hylight and Biacrown Amps
(S/N 10000+)
Last updated October 10, 2008| S/N | Model | Notes | Loc. |
| 10015 | DR103 | Hylight 4-input | DE |
| 10069 | SA212R | Hylight 4-input | FR |
| 10136 | DR504 | Hylight 4-input, Partridges, white output jacks, IEC, mid-70s ckt, 2 caps replaced, brown selector rings on back | US |
| 10138 | DR103 | Hylight 4-input Custom 100 4 Input. All original. No Mods. Serial plate right centre. Partridge open frames Trans TG 5479/ H3796A. TG 9302/H3795H. 4 Mullard Preamps, Holes for 6 preamps on chassis.3 Grey RS Caps P74.25. 1 Green Plessey Cap. 2 White output Jacks. Translucent Red paint dots on all Pots/components/solder. Test Sticker on side chassis 12/11/76 initials D.F | UK |
| 10145 | DR105 | Hylight 2-input, very good condistion, toggle switch added to front | CA? |
| 10165 | DR505 | Hylight 2-input, back plate gone , reported to be formerly used by Barny Bentall band.Effects loop now removed. | CA |
| 10168 | DR505 | Hylight 2-input, Partridges, IEC, no voltage selector, odd extra jacks added to bracket in rear. | CA |
| 10184 | DR103 | Hylight 4-input | UK |
| 10214 | DR103 | Hylight 4-input | US |
| 10269 | DR504 | Hylight 4-input, Partridge transformers: TG6507 H6161K and TG6556/2 H6162K. RS blue and Plessy green cap cans. Effects loop mod. Harry Joyce signed, as well as Walton. | US |
| 10351 | DR105 | Hylight 2-input, with HIWATT Fane 4-12 cab. No nameplate. | US |
| 10377 | DR103 | Hylight 4-input, almost all original (incl. caps), mid-70s preamp, Partridge TG5479,H6039L and TG9302,H6038L, screens resistors replaced with 1k/5w cement units, white output jacks | US |
| 10426 | DR201 6-EL34 | Hylight 4-input, Bulgin, 4 output speaker jack set up, partridge TG9424/H5570K mains transformer, Partridge TH5227/H5571L output transformer | US |
| 10430 | DR105 | Hylight 2-input, turrets, Partridge TG9302,H6038L TG5479,H6039L, chassis says "Harry Joyce A.B. Canada" | CA |
| 10496 | DR504 | Hylight 4-input, open-frame Partridges, serial plate right of center, factory IEC mains | UK |
| 10508 | DR103 | Hylight 4-input, , open-frame Partridges, hole drilled in back panel, significant rework, insp. 21/3/77 | US |
| 10528 | DR201 6-EL34 | Hylight 4-input Used by Noddy Holder of UK group SLADE, a 2nd on-stage amp as a spare in his his main amp failed. No external mods, resistor placed across the speaker outs internally to enable it to be powered up with no cabs attached until as or when it was needed. | UK |
| 10541 | DR504 | Hylight 2-input | FR |
| 10558 | DR103 | Hylight 4-input, original IEC, open frame Partridges, tested 21/3/77, hole in S/N plate, mods & repairs, bias adj. added, fuse holders -> circuit breakers, brown sel. rings, white output jacks | US |
| 10569 | SA212 | Hylight 4-input, stamped frame Fanes date 13th week 1977, original Partridge transformers: TG6507 and TG6556/2 | US |
| 10666 | DR103 | Hylight 4-input (For sale as of 09/2007) | UK |
| 10673 | DR103 | Hylight 4-input Custom 100, Original exept for replacement Philips EL34 tubes, caps and mains toggle switch. No further mods. Serial plate right centre. Partridge open frame transformers, one readable TG 5479/ H60390. 4 Mullard Preamps. 2 White output Jacks. Harry Joyce signature. Still kicks ass! | NL |
| 10723 | DR103 | Hylight 4-input | US |
| 10768 | DR505 | Hylight 2-input, No voltage selector, chassis is not punched for it, Partidge transformaers with end bells | CA |
| 10754 | DR504 | Hylight 4-input, Partridge TG6507,H6468B and TG6556/2,H6469B | US |
| 10826 | DR103 | Hylight 4-input, originally purchased at Servaas Muziekhandel B.V., The Hague, The Netherlands. Rarely used by the original owner, in extremely good condition with all original Partridge transformers, Mullard preamp and Brimar power tubes. One of the speaker jacks is cracked but still functions perfectly. No modifications have been made to the amp and it has been only opened for dusting/cleaning and examination. | US |
| 10836 | DR504 | Hylight 4-input | US |
| 10848 | DR504 | Hylight 4-input, Mullard Inside, Partridge TG6507/TG6556 | FR |
| 10854 | STA200 | Hylight 200-watt slave, turrets, Partridges, OT TG7239, H8386J PT TG9424,H5570L, Choke TG7240, H5572W?, very good condition | FR |
| 10905 | STA200 6-EL34 | Hylight 200-watt slave, January 25th 1977 on the test sticker. | AT |
| 10907 | DR103 | Hylight 4-input Partridge TG5479/TG9302, tested sticker 31/5/77 DR, rectangular pilot light, adjustable bias mod | FI |
| 10961 | DR103 | Hylight 4-input Partridges, IEC, a little rough | US |
| 11001 | DR103 | Hylight 4-input | DE |
| 11020 | DR504 | Hylight, 4-input, tested sticker 9/7/77, Partridge TG6507,H6468L and TG6556/2,H6471F | SK |
| 11087 | DR201 6xEL34 | Hylight 4-input, turrets, Partridges: TH6500 OT, TH6499 PT, white output jacks, factory IEC | ?? |
| 11106 | DR103 | Hylight 4-input | CH |
| 11133 | DR103 | Hylight 4-input, Harry Joyce signature, all original, Partridges, power changed from Bulgin to kettle | IE |
| 11148 | DR103 | Hylight 4-input Partridges | DE |
| 11174 | DR105 | Hylight 2-input Harry Joyce signature on chassis | US |
| 11259 | DR505 | Hylight 2-input, Partridges, IEC, white output jacks | CA |
| 11274 | DR505 | Hylight 2-input Harry Joyce signature on chassis, Partridges, IEC, white output jacks, re-capped, old mod removed | US |
| 11375 | DR103 | Hylight 2-input, Hylight 2-inputs, 1977, excellent condition except for a spray tag on the side of the tolex, one replaced tube socket, replaced tubes, partridge TG6507/TG6556, Harry Joyce signature forged? | FR |
| 11383 | DR103 | Hylight 2-input | AR |
| 11452 | DR103 | Hylight 2-input Hylight 2-input, 1977, excellent condition, Partridge TG5479/H7123H ..TG6556/H7122H originals, IEC power cable input, left fuse is marked AC T2A and the right one HT T1A, insp. sticker 11/10/77 | BE |
| 11453 | DR103 | Hylight 2-input Custom HIWATT 100, modified by an earlier owner. There is a male XLR jack added to the front panel that is conected to the normal input jack via a transducer. Pin 1 and 3 are used. The transducer is packed in plastic and put into a metal-housing. The front label HIWATT is missing. There are still Mullard tubes inside, execept 1 the small P4. Wiring writing is Harry Joyce Europe Nina. The feet are also missing. The transformers are from Partridge. | DE |
| 11475 | DR505 | Hylight 2-input | CA |
| 11501 | DR103 | Hylight 2-input completely original, except for the tubes | DE |
| 11583 | SA212 | Hylight 2-input, black grill | UK |
| 11633 | SA212 | Hylight 4-input Black grill, 50 watt | GR |
| 11700 | DR505 | Hylight 2-input, Sticker that indicates tested 24/11/77,initialed by DR, Partridge transformers TH7550, TH7551, no voltage selection straight 110V | CA |
| 11717 | SA112 | Hylight 2-input, original fane cast speaker-inspection sticker on chassis reads Dec. 77 | CA |
| 11718 | SA112 | Hylight 2-input, cap cans - E7739, tested - june 6 1977, on page 5 of 78 catalogue | CA |
| 11732 | DR201 6-EL34 | Hylight 4-input, Replaced Power xfmr -- Drake now installed. | US |
| 11754 | DR505 | Hylight 2-input Partridge transformers,voltage selector,square power lamp, bought for 400 USD in 1990 | CA |
| 11758 | DR505 | Hylight 2-input, Partridges, Canadian power mod, odd input mod | CA |
| 11838 | DR505 | Hylight 2-input, Turret, Canadian importer V1 mod, cube indicator light, bat switches | US |
| 11848 | DR505 | Hylight 2-input, turrets, Partridge TH7550, TH7551, IEC/voltage selector removed, Canadian importer preamp mod, output tube sockets and screen resistors replaced, adj. bias mod, bus wire soldered to back of all pots, 100R replaced with Hammond 194B choke! | US |
| 11851 | DR505 | Hylight 2-input, turrets, Partridge TH7550, TH7551, Canadian IEC/voltage selector removed, Canadian importer preamp mod | US |
| 11871 | DR103 | Hylight 2-input 100 original | DE |
| 11874 | DR504 | Hylight 2-input | NL |
| 11905 | DR504 | Hylight 2-input, 1978 sticker, all original, Partridge TG6507,H7124L and TG6556/2,H7125L | FR |
| 11995 | DR504 | Hylight 2-input, Tested 20/1/78, Partridge TG6556/2 H7125H and TG6507 H7124H, originally sold in Wuppertal, carries KT88 tubes DC 7710, marked DF and Carol in the wooden housing with chalk, caps date codes 7721 | DE |
| 11999 | DR504 Combo |
Hylight 2-input, unusual chromed chassis and transformer bell ends, (supposed made for a NAMM show).IEC, square indicator, mostly original, all mustards, white output jacks, 1x12 combo cab, no speaker. | US |
| 12050 | DR504 | Hylight 2-input, I think it comes from LYON France, bought in the eighties with a Hiwatt 4X12 cab (but not original) | FR |
| 12096 | SA212 | Hylight 4-input | BE |
| 12098 | DR103 | Hylight 2-input, a bit ill at the moment: no more bass | FR |
| 12190 | DR103 | Hylight 2-input Signed by Harry Joyce. Sticker with date 28/2/78 inside the chassis. Partridges. | FI |
| 12204 | DR504 | Hylight 2-input, gold-colored chassis, factory IEC, white output jacks, Partridges w/end bells, odd replacement caps inside chassis. | US |
| 12235 | DR103 | Hylight 2-input, factory IEC, S/N right, Partridges, brown sel. rings, white output jacks | DE |
| 12289 | DR103 | Hylight 2-input, very good condition, original Mullard 12AX7s and Tesla EL34s on it, mostly original incl. Partridge trannies. No rear panel, non-original mains toggle-switch, fx-loop added (professionally done) | IT |
| 12330 | SA115 | Hylight 2-input SA115 Custom 50 combo with one 15\speaker sticker 1978 | FR |
| 12322 | DR504 | Hylight 2-input, gold colored chassis, toggles, turrets, Partridges, very clean and original, Test sticker 17/3/78 DR, IEC, white out jacks. | US |
| 12382 | DR504 | Hylight 2-input, original Partridges, had a PPIMV in it when I got it, which has been removed. I also put a bias pot in it and replaced the original Plessey cap cans. | US |
| 12489 | DR103 | Hylight 2-input, toggles, white speaker jacks, Partridge transformers, excellent condition | US |
| 12530 | DR103 | Hylight 2-input, new Mullard quad EL34s and 12AX7s | CA |
| 12586 | FL112 | Hylight 2-input 100 watt, toggles, turrets, white SJ, Partridges, IEC | US |
| 12645 | DR103 | Hylight 2-input, bought in 1978 in Germany in a music store in the city of Duisburg. | DE |
| 12654 | FL-115 | Hylight 2-input 1978 Custom Hiwatt 100 FL-115 w/ single 15 Hiwatt/Fane speaker, reconed, Partridge Transformers | US |
| 12658 | SA112 | Hylight 2-input, factory IEC, serial plate left of center, stamped-frame purple HIWATT speaker, coarse black grille cloth | US |
| 12661 | SA112 | Hylight 2-input, only tubes replaced, purchased in winter 1978, Fane speaker 12 and two partridge transformers | KO |
| 12696 | DR103 | Hylight 2-input 100 watt, *no cabinet*, toggles, turrets, black output jacks, Partridges: TH7549 OT, TH7548 PT, IEC, Tested 2/6/78, all original | US |
| 12700 | DR103 | Hylight 2-input, added half power switch, the serial number on the tag originally read 12770, but it is obvious that the 2nd 7 was stamped over with a zero. | us |
| 12727 | DR103 | Hylight 2-input | DE |
| 12787 | DR103 | Hylight 2-input | CA |
| 12788 | DR504 | Hylight 2-input, Partridges w/end bells, toggles, turret boards, IEC mains, white output jacks | US |
| 12790 | DR504 | Hylight 2-input, Original Partridge transformers, formerly owned by Jesse Valenzuela of the Gin Blossoms | US |
| 12808 | DR103 | Hylight 2-input | CA |
| 12809 | DR103 | Hylight 2-input 13-7-78, Original Partridge transformers TH7548/H7578, TH7549/H579, gold colored chassis, toggle switches. Canadian Export with Ontario Hydro-electric inspection sticker. Photos of this amp on Hylight 100 watt pics page. | US |
| 12818 | DR504 | Hylight 2-input | CA |
| 12825 | DR504 | Hylight 2-input This is a Canadian Importer model. In very nice shape. Partridge transformers. | CA |
| 12856 | DR103 | Hylight 2-input, got it for 50 euro !! Added indivdual 1k screen resistors and 3 way switch on standby to disconnect cathodes on one pair of tubes for 50/100 w settings | EI |
| 12885 | DR504 | Hylight 2-input | US |
| 12888 | DR504 | Hylight 2-input, turrets, toggles, Partridges, looks all-original. | US |
| 12889 | DR504 | Hylight 2-input | US |
| 12891 | DR504 | Hylight 2-input Custom Hiwatt 50 purchased in 1993 for $250.00 w/ matching Hiwatt 4x12 extended tall cabinet w/ center port. | US |
| 12975 | DR103 | Hylight 2-input | BE |
| 12929 | DR504 | Hylight 2-input, Partridges w/end bells, toggles, turret boards, IEC mains, white output jacks, Tested 25/4/78 | US |
| 12950 | FL112 | Hylight 2-input, Partridge trannys with end bells | US |
| 12970 | DR103 | Hylight 2-input | DE |
| 13000 | FL112 | Hylight 2-input chassis only, stripped for parts | US |
| 13056 | DR201 6-EL34 | Hylight 4-input | US |
| 13072 | DR103 | Hylight 2-input modified to higher gain, 5 preamp tubes 1 added, Bias pot installed, FX-loop, Mullard preamp tubes, AEG EL34\s, Original Partridge transformers TH7548/H7578, TH7549/H579, silver chassis | DE |
| 13137 | DR504 | Hylight 2-input | CA |
| 13160 | DR504 | CA | |
| 13184 | SA112 | Hylight 2-input, 100 watts, EVM-12L speaker, toggles, IEC, white output jacks, black grill, good condition. | US |
| 13191 | FL112 | Hylight 2-input, 100 watts, George Scholz speaker, Partridges, toggles, IEC, white output jacks, black grill, fair condition. | US |
| 13238 | SA112 | Hylight 2-input, toggles & red neon "misplaced" based on panel legend, 2-input, toggles, "bowler hat" indicator, brown imp. & mains voltage legends, black grille cloth, castors added, Celestion speaker | US |
| 13253 | FL112 | Hylight 2-input Model FL112. 1979 on inspection sticker | CH |
| 13355 | DR103 | Hylight 2-input, turrets | US |
| 13363 | SA112 | Hylight 2-input Pretty clean all original. Black grill. | US |
| 13390 | DR103 | Hylight 2-input, tag boards, Partridge TH7548,H7578J and TH7549, tested 9/3/79, excellent physical condition . | US |
| 13396 | DR103 | Hylight 2-input Transitional non painted metal grille on top and back. | US |
| 13403 | DR201 6-EL34 | Hylight 4-input | US |
| 13480 | DR201 6-EL34 | Hylight 4-input, turrets, IEC, hard-wired mains added(!!), serial plate moved to heat shield, white output jacks, brown labels, both pilots broken, Partridges TH8108 PT, some rust on lams, VG shape. | US |
| 13406 | DR201 6-EL34 | Hylight 4-input | DE |
| 13441 | DR103 | Hylight 2-input, Has 4 KT66s instead of EL34s | DE |
| 13480 | DR201 (6-EL34) | Hylight 4-input, Partridges TH6500 H7729L and TH8108-2,H8973E, turrets, IEC, mid-70s pre, caps replaced, bias mod, two output jacks replaced plus two extra jacks (line out hi/lo), clean otherwise, has 6 x 6CA7 | US |
| 13512 | DR504 | Hylight 2-input, Partridges, turret board | ES |
| 13524 | DR504 | Hylight 2-input, Original, except S/N plate is not Hiwatt and no Hiwatt badge. S/N matches what is marked by hand inside in the same pen color as Harry Joyce. Paper QC tag states 79 vintage, but who knows? Got in Pawn Shop with Fender logo in place of Hiwatt. | US |
| 13588 | DR504 | Hylight 2-input, Partridges, factory IEC mains connector, serial plate right of center | US |
| 13610 | DR504 | Hylight 2-input, Partridges, IEC, 'preamp out'jack added. | US |
| 13628 | SA212 | Hylight 2-input May 14th on the test sticker. I got the amp without a box. It\s now mounted in a Music Ground SA212 box with vintage Fane speakers. | AT |
| 13655 | DR103 | Hylight 2-input 6/20/94 from Guitar Oasis to me! Hiwatt Early 1970\s Vintage DR-103, Type AP, 1979, handwired with clovehitches, still has original Mullard EL34s! | US |
| 13666 | DR103 | Hylight 2-input, new caps, new tubes, bias adj added, other than that all original and head room to spare. | US |
| 13679 | SA212 | Hylight 4-input Hard wired AC cable, odd springy wicker like grill have seen it before on a few other SA212s from the period, and has no piping around grill either. | US |
| 13694 | SA212 | Hylight 4-input 50-watt combo | US |
| 13709 | SA112 | Hylight 2-input, Mercury power transformer, still have original Partridge and will get it rebuilt. Sounds great. | US |
| 13755 | DR103 | Hylight 2-input Pre-amp modded, square pilot light, CSA mod - factory hardwired for 120V input only, IEC connector, white output jacks, covered partridge transformers | CA |
| 13787 | SA112 | Hylight 2-input 50w, 1x12Fane combo, Partridge trannys, everything original except 2 power tubes. | FR |
| 13837 | DR103 | Hylight 2-input, Partridges, factory IEC mains connector, serial plate right of center | IT |
| 13840 | DR103 | Hylight 2-input | DE |
| 13860 | DR103 | Hylight 2-input, Partridges | US |
| 13891 | FL112 | Hylight 2-input, chopped into a head | CA |
| 13915 | SA112 | Hylight 2-input, amazing sounding amp! Has a Rola Celestion | US |
| 13920 | DR504 | Hylight 2-input, toggles, Canadian power mods, brown selec. ring, white output jacks | CA |
| 13948 | DR504 | Hylight 2-input, Partridges, IEC, turrets, toggles, insp. 15/10/79 | US |
| 13958 | DR504 | Hylight 2-input Harry Joyce signature, Power Caps Replaced, Bias adjustment added 68K 2W, 50uF, 10K 1W, 50uF, 10K pot with 15K, The rest is original, Partridge OT TH7551 Partridge OT TH7550/2 IEC power connector, Tested sticker 16/10/79 | US |
| 13959 | DR504 | Hylight 2-input Tested Tag loc. right outside of chassis between internal cap mounting screws: 16/10/79 , script \ue\, IEC power connector, Toggle switches, Turret Board with blue markings, PT: Partrige TH7550/2 H9306J, OT: Partrige TH7551 H9307J, Adjustable bias mod re-worked 12/07: 5k pot in series with 27k, 110k resistor replaced with 100k | US |
| 13969 | DR504 | Hylight 2-input, Partridges, turrets | US |
| 14030 | DR103 | Hylight 2-input, TESTED sticker dated 31/10/79 MC.Partridge Transformers PT: TH7548/2 H8972K OT: TH7549 H8455K, turret boards. Signed by HJ | US |
| 14032 | DR103 | Hylight 4-input, found in Rural Ky. in 1988 for $300 | US |
| 14042 | DR103 | Hylight 2-input, partridges, turret boards, original caps, toggles | US |
| 14054 | DR103 | Hylight 2-input, partridges, turret boards, original caps, toggles | US |
| 14077 | DR112 | Hylight 2-input, 100 watt, 1x12 combo, Turret-Board wiring, Partridge transformers. | US |
| 14069 | DR103 | Hylight 2-input, original partridge transformers, missing back panel, bias pot installed using slave output site, TESTED sticker dated 16/11/79, some caps replaced | US |
| 14069 | DR103 | Hylight 2-input, Hylight 2-input, Partridges, turret-boards, TESTED sticker dated 16/11/79, bias circuit added, some caps replaced | US |
| 14080 | FL112 | Hylight 2-input Still has original Fane speaker. | US |
| 14121 | DR103 | Hylight 2-input, turret board, Partridges | US |
| 14130 | DR103 | Hylight 4-input | ?? |
| 14191 | DR103 | Hylight 2-input, bias mod added | DE |
| 14208 | DR103 | Hylight 2-input, turret board, insp. 1979 | US |
| 14260 | SA112 | Hylight 2-input, one owner | CA |
| 14311 | DR103 | Hylight 2-input | SE |
| 14357 | SA112 | Hylight 2-input, Tested 30/1/80, Fane Speaker 122918 dated 48 79, Partridge TH7550/2 H9306A, caps dated 7942 | DE |
| 14382 | DR103 | Hylight 2-input, Hylight 2-input, near-mint condition, original owner, turret-board wiring, partridge transformers, originally purchased in Chicago. | US |
| 14418 | DR103 | Hylight 2-input, near-mint condition, bought from original owner | US |
| 14403 | DR103 | Hylight 2-input, toggles, Partridges, turrets, caps inside, IEC, white output jacks incl. slave | US |
| 14434 | DR504 | Hylight 2-input, toggles, Partridges TH7551 H9307A, TH7550/3 H9603A, turrets, IEC, white output jacks, 1980(?) insp. sticker | US |
| 14581 | SA112 | Hylight 2-input, Hylight 2-input, Black Label Partridge Transformers PT: TH7550/3 H93060 OT: TH7551 H9307B -PCB- Harnesses zip-tied instead of stitched. TESTED sticker dated 15/4/80. Cast frame Hiwatt Fane black magnet cover, purple label. | US |
| 14588 | SA112 | Hylight 2-input bought with the head unit only in a seperate homemade cabinet. Tested 15/4/1980 not in working condition | US |
| 14589 | SA112 | Hylight 2-input, Partridge TH755073,H93000 and TH7551,H9307B | US |
| 14598 | DR103 | Hylight 4-input | US |
| 14619 | DR103 | Hylight 2-input, in mint condition. | US |
| 14644 | DR103 | Hylight 2-input, PCBs, Partridges. | US |
| 14651 | DR103 | Hylight 2-input 6/20/94 from Guitar Oasis to me! Hiwatt Early 1970\s Vintage DR-103, Type AP, 1980 with slave Obdm, handwired with one hand-soldered board, still has original Mullard EL34s! Dance of the Druids | US |
| 14661 | DR103 | Hylight 2-input | CA |
| 14680 | DR504 | Hylight 2-input | US |
| 14682 | DR201 6-EL34 | Hylight 4-input, white output jacks, IEC mains, serial slightly right | US |
| 14717 | DR504 | Hylight 2-input RARE - TRAPEZOID SHAPED HEAD. Partridges, Bulgin, late-70s ckt, all caps replaced, white o/p jacks | US |
| 14742 | DR103 | Hylight 2-input, Partridges, rocker switches, QA test sticker 6/6/80, All the cap cans are inside | UK |
| 14744 | DR103 | Hylight 2-input, toggle sw, PCB, Partridges w/end bells TH7549,H9683E, 5/6/80 tested sticker | CA |
| 14752 | DR103 | Hylight 2-input. | US |
| 14761 | DR103 | Hylight 2-input, Re-covered in Red Tolex circa 1993. | US |
| 14775 | DR504 | Hylight 2-input This is a Hylight Electronics Mfg. Chassis dated 1980, but has a circuit board. | UN |
| 14788 | DR103 | Hylight 2-input PCB boards. See mhuss.com pic of Dave Reeves holding one just like mine. Caps have been changed, had the blue LCRs. TESTED sticker 3/6/80. | US |
| 14797 | DR103 | Hylight 2-input, toggles, black-label Partridges PT:TH7543/3 H9682F, OT:H9683F, PCB, IEC, white output jacks. | US |
| 14833 | DR103 | Hylight 2-input Partridges, Biaspot mod. | SE |
| 14838 | DR504 | Hylight 2-input, toggle sw, PCB, Partridges w/end bells TH7550/3,H9306F PT, TH7551,H9307JE OT | US |
| 14861 | SA-212R | Hylight 4-input SA-212R, 4 inputs, PCB, green boards, Cap job, white output jacks, tested 10/7/80 initialed al, Hardwired main leads, Red neon broken, Black labeled Partridges w/ end bells - TH7549/H9683E OT, TH7548/H9682E PT, Top handle and original side handles, Long accutronic reverb tank, Black Grill Cloth, 2 x Black Back Purple Labels Fanes, model 128918, no visible cone codes, Either white colored or aluminum speaker dust cap hard to tell which, Chassis mounts to cabinet through top loading wood shelf, appears stock besides cap job. | US |
| 14870 | DR504 | Hylight 2-input, PCB, Partridge Transformers, 'Canadian mod,' hard-wired 115 V | CA |
| 14871 | DR504 | Hylight 2-input Partridge Transformers, hard-wired 115 V, PCB, white output jacks | US |
| 14872 | DR504 | Hylight 2-input PCB green boards, 27/8/80 test sticker, black-label Partridges w/end bells, heat shield, internal filter caps, white output slave out jacks, hard-wired for 115v w/ terminal strip selector base left in place, plug removed, Canadian import gain mod, Ontario Hydro sticker gone, all original components except screen grid resistors and 1 non-OEM output valve base. | US |
| 14877 | DR504 | Hylight 2-input, toggle sw, PCB, Partridges w/end bells TH7550/3, H9306H PT, TH7551,H9307J OT, 11/9/80 test sticker, hard-wired for 115v w/tan board over selector. | US |
| 14904 | DR103 | Hylight 2-input | DE |
| 14994 | DR504 | Hylight 2-input, IEC | US |
| 15011 | DR103 | Hylight 2-input, toggle sw, PCB, angled heat shield, caps inside, 1 toggle and 1 fuse holder replaced, Partridges w/end bells TH7548/3-H9682J, TH7549-H9683J | US |
| 15045 | DR103 | Hylight 2-input | DE |
| 15056 | DR203 6-EL34 | Hylight 4-input, Prise new/used all information | DE |
| 15091 | DR405 | other 4-input Uncut Hylight serial # plate but according to serial # probably made by Biacrown. Small white sticker inside chassis, tested 28/5/82. Preamp on PCB, output and rectifier section on turret board. Chrome toggle switches. No heat shield between power and preamp tubes. Transformers w/o stickers and w/o end bells. | DE |
| 15104 | DR504 | Hylight 2-input, toggle sw, Partridges(?), very dusty/worn | US |
| 15135 | DR504 | Hylight 2-input custom 50 bright or normal input. rough covering, 115/230 volt, pinned at 115v. 4,8,or 16 ohm switch. | CA |
| 15141 | DR504 | Hylight 2-input, toggle sw, PCB, Partridges w/end bells, 16/1/81 test sticker, mods apparently removed: 1 extra hole in front, 2 in back | US |
| 15151 | DR103 | Hylight 2-input PC boards, Partridge Transformers. January 1981 QC sticker. Made for Canada. | US |
| 15153 | DR103 | Hylight 2-input | CA |
| 15165 | DR103 | Hylight 2-input, toggle sw, PCB, Partridges w/end bells, odd replacement S/N sticker | SE |
| 15207 | DR504 | Hylight 2-input | HR |
| 15209 | DR504 | Hylight 2-input, small hole in front next to indicator | US |
| 15266 | DR103 | Hylight 2-input Tested sticker date 5/6/81, Partridges | CH |
| 15267 | DR504 | Hylight 2-input, toggles, Partridges, factory IEC, black sel. rings, fuse holders and one output jack replaced, cab. rough | HR |
| 15268 | DR103 | Hylight 2-input | UK |
| 15297 | DR504 | Hylight 2-input | US |
| 15353 | DR103 | Hylight 2-input pc boards, Partridge transformers, made for canada. | US |
| 15367 | DR504 | Hylight 2-input, Partridges, PCB & inside can caps, typical Canadian voltage selector neutering, not currently working. | CA |
| 15375 | DR103 | Hylight 2-input, toggles | CA |
| 15379 | DR103 | Hylight 2-input | DE |
| 15386 | DR504 | Hylight 2-input, all original save for the output tubes ,1981 ,no mods whatsoever. | CA |
| 15405 | DR103 | Hylight 2-input | CN |
| 15424 | DR504 | Biacrown 2-input, toggle sw, Partridges w/end bells, slave out, white jacks, sticker | US |
| 15532 | DR201 6-EL34 | Biacrown 2-input, 1982 QC Sticker | DE |
| 15558 | DR201 6-EL34 | Biacrown 2-input, non_Partridge | ?? |
| 15559 | DR103 | Biacrown 2-input, toggle sw, non-Partridge | US |
| 15563 | DR103 | Biacrown 2-input, toggle sw, non-Partridge, Canadian import mods and sticker | CA |
| 15574 | DR103 | Biacrown 2-input The s/n 6 was overstamped with a 7 ? | CA |
| 15576 | DR103 | Biacrown 2-input | CA |
| 15596 | DR103 | Biacrown 2-input, purchased in San Francisco in 1993 or 1994 in non-working condition for a mere $100! De-modded and restored to stock. | US |
| 15622 | DR103 | Biacrown 2-input inspection tag dates 14/7/82, non-Partridge, factory IEC, PCBs Green with hiwatt printed on them, toggles. purchased from the U.S. imported to Australia | AU |
| 15634 | DR103 | Biacrown 2-input | US |
| 15660 | DR504 | Biacrown 2-input, non-Partridge | US |
| 15661 | DR504 | Biacrown 2-input Slave Output, Canadian voltage 120v, all original tubes, original owner | CA |
| 15662 | DR103 | Biacrown 2-input | US |
| 15742 | DR103 | Biacrown 2-input, blue PCBs, Ontario Hydro sticker and 115V-only mods, non-Partridge, toggles | CA |
| 15846 | SA112 | Biacrown 2-input | CA |
| 15914 | DR504 | Hylight? 2-input | US |
| 15925 | DR504S | Biacrown 2-input Very good condition, has the Harry Joyce signature but is not labeled correctly. This particular amp has the regular DR504 circuit, not the 504S switching circuit. It has the normal 2-input control panel and is built with the pots but not the tubes circuit board mounted. | US |
| 15925 | DR504S | Biacrown 2-input, PCBs, toggles | US |
| 15926 | DR504S | Biacrown 2-input Found in a pawnshop in Akron,OH. Had it set up to original specs.Harry Joyce signed. Previous owner painted a #2 on it. I consider it a #1 | US |
| 15932 | DR504 | Biacrown 2-input | CA |
| 15938 | DR504S | Biacrown 2-input, blue PCBs, toggles, non-Partridge | US |
| 15945 | SA112 | Biacrown 2-input, 50 watt, 19/5/1983 inspection sticker, toggles, non-Partridge | CA |
| 15963 | OL504 | Biacrown 2-input, toggles, no OD control, non-partridge trannys | US |
| 15964 | SA112OL | Biacrown 2-input 50 watt combo, toggles, cast-frame Fane, IEC, perfect condition, cast frame Fane speaker model 122231 | US |
| 15968 | SA112OL | Biacrown 2-input Tag showed amp as a SA112OL and had factory channel switching between the bright and normal channel. There is a red LED beside the input jacks. It also must have added a gain stage when engaged. Harry Joyce signed chassis. Fane 12 speaker. Shipped with Gold Lion ECC83s and EL34s. | US |
| 16006 | OL103 | Biacrown 2-input | US |
| 16015 | OL504 | Biacrown 2-input, 1983, 50w custom, 2 GEC Gold Lion KT77s, Drake transformers, rocker switches, Harry Joyce on chassis. Favorite amp! full-time use/abuse for 15 yrs. NEVER A PROBLEM! | us |
| 16043 | DR103 | Biacrown 2-input, Biacrown | CA |
| 16044 | DR103 | Biacrown 2-input Metal toggles, par for course. | US |
| 16064 | DR504 | Biacrown 2-input, toggle switches, original caps have 1983 date codes. Drake trannys, PCB. Voltage selector patched over and hardwired to 115V for import to Canada. | CA |
| 16093 | DR504OL | Biacrown 2-input, rocker switches, non-Partridge | US |
| 16112 | DR504 OL | Biacrown 2-input, rocker sw, PCB, non-Partridge, 1983 date codes | US |
| 16145 | SA112 | Biacrown 2-input, 50 watt, PCB | US |
| 16203 | SA112 OL | Biacrown 2-input, 50 watt, 12/1983 inspection sticker, rocker switches, normal control set, originally had Gold Lion KT77 power tubes | US |
| 16216 | DR504 | Biacrown 2-input, OL factory circuit, 1983 date codes | US |
| 16231 | DR504 | Biacrown 2-input, 1983 stock | US |
| 16260 | DR504 OL | Biacrown 2-input, Rocker Sw, non Partridge | US |
| 16274 | DR504 OL | Biacrown 2-input, Rocker Sw, non Partridge, PCB | US |
| 16298 | SA112 OL | Biacrown 2-input, 2 Rocker Switches, tranformers unknown, Celestion 12H100 speaker, re-capped by Frank Finkhauser, German Tube-Amp Authority, otherwise all original. | DE |
| 16302 | OL103 | Biacrown 2-input | CA |
| 16311 | OL105 | Biacrown 2-input, Overdrive control, Canadian Hydro mods (voltage selector neutered), non-Partridge, appears all original | CA |
| 16312 | OL103 | Biacrown 2-input, overdrive control, CA 115v hard-wired, non-Partridge | US |
| 16342 | DR103 | Biacrown 2-input Biacrown 2-input, rocker sw, non-Partridge | KR |
| 16355 | DR504 | Biacrown 2-input, rocker sw, non-Partridge, Tested 10-2-84, near mint condition | US |
| 16367 | DR103 | Biacrown 2-input | CA |
| 16379 | OL103 | Biacrown 2-input, PCB, Overdrive contol, non-Partridge trannys | US |
| 16024 | OL504 | Biacrown 2-input Custom Lead 50, metal toggles, Svetlana EL34s, strong gain, full rich tone with any guitar, never fails. | US |
| 16355 | DR504 | Biacrown 2-input, rockers, Canadian Hydro sticker/power mod, very clean | US |
| 16426 | DR103 | Biacrown 2-input, PCB, toggle switches, cap cans date 83-49, transformers unknown | US |
| 16434 | DR504OL | Biacrown 2-input | US |
| 16444 | DR103 | Biacrown 2-input, PCB, Drake(?) transformers, toggles, VG condition | US |
| 16445 | DR103 | Biacrown 2-input, PT replaced, has effects loop | US |
| 16459 | DR504 | Biacrown 2-input Harry Joyce signature on the amps bottom frame, one unknown added jack omn rear panel. | CA |
| 16460 | DR504 | Biacrown 2-input Purchased from original owner, who bought it in Ontario around 1984. Non-original KT77 power tubes, but all preamp tubes are original Mullards | CA |
| 16478 | DR103 | Biacrown 2-input, PCB, caps in side, no heat shield, non-Partridge, hard-wired to 115v mains, odd diodes added, clean exterior. | US |
| 16480 | DR504 OL | Biacrown 2-input, 1984, Harry Joyce on chassis. Came with 4 1974 fane 12 122309 speakers with a date code of 03/74. | US |
| 16485 | DR504 | Bicrown 2-input, OL factory circuit, 1984 QC sticker | US |
| 16488 | DR405 | Bicrown 2-input, Partridges, Choke, turrets, IEC | US |
| 16496 | DR103OL | Biacrown 2-input, Drakes, Sovtek preamp, Svetlana power tubes | US |
| 16500 | OL103 | Biacrown 2-input, overdrive control, non-Partridge, PT replaced, no heat shield | US |
| 16512 | OL103 | Biacrown 2-input | SP |
| 16514 | DR103OL | Biacrown 2-input, changed transformer (Drake melt down), replaced with 75watt partridge, made it even more scary! Sovtek preamp, Svetlana power tubes | US |
| 16520 | OL103 | Biacrown 2-input | US |
| 16525 | OL103 | Biacrown 2-input HIWATT LEAD 100 w/overdrive control, 1/11/84 test | US |
| 16527 | OL103 | Biacrown 2-input HIWATT LEAD 100 w/overdrive control, front logo detached, non-Partridge, no heat shield, has small added tranny 'ED-7' for reverb added (perhaps from factory), control pot on rear panel, extra preamp tube. tested 1/11/84 | US |
| 16530 | OL103 | Biacrown 2-input, PCB, overdrive control, non-Partridge | US |
| 16532 | OL103 | Biacrown 2-input, PCB, overdrive control, non-Partridge, chassis dated 8/11/84, Gold Lion KT77s | US |
| 16544 | SA112 | Biacrown 2-input, Type: AP | NO |
| 16599 | DR504 | Biacrown 2-input, rocker switches, PCB, Drake Transformers | US |
| 16613 | DR504 | Biacrown 2-input, factory OL mod, rocker switches, PCB, Drake Transformers, odd S/N plate | US |
| 16637 | OL103 | Biacrown 2-input HIWATT LEAD 100 w/overdrive control | CA |
| 16697 | SA112 | Biacrown 2-input Rocker switches, two inputs, G12H-100 Celestion speaker, channel switching mod | UK |
| AM052 | SA112 | Biacrown 4-input S/N number reads AM0524 and plate says Biacrown, hand wired and partridge trannies. | US |
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